vtkMatrixUtilities::Mapper< RowsT, ColsT, LayoutT > Struct Template Reference

This class is a helper class to compute at compile time the index of a matrix stored as a 1D array from its 2D coordinates. More...

#include <vtkMatrixUtilities.h>

Static Public Member Functions
template<int RowT, int ColT>
static constexpr int	GetIndex ()

Detailed Description

template<int RowsT, int ColsT, class LayoutT = Layout::Identity>
struct vtkMatrixUtilities::Mapper< RowsT, ColsT, LayoutT >

This class is a helper class to compute at compile time the index of a matrix stored as a 1D array from its 2D coordinates.

This class maps matrices of dimension RowsT x ColsT. The LayoutT template parameter permits to switch to the indexing of the transpose of the matrix. LayoutT can be set to Layout::Identity for a row-wise ordering, or to Layout::Transpose for a column-wise ordering

Warning

This mapper does not work with matrices stored as 2D arrays, or with diagonal matrices.

Definition at line 252 of file vtkMatrixUtilities.h.

Member Function Documentation

GetIndex()

template<int RowsT, int ColsT, class LayoutT = Layout::Identity>

template<int RowT, int ColT>

static constexpr int vtkMatrixUtilities::Mapper< RowsT, ColsT, LayoutT >::GetIndex ( )

inlinestaticconstexpr

Definition at line 255 of file vtkMatrixUtilities.h.

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The documentation for this struct was generated from the following file:

• Common/Core/vtkMatrixUtilities.h